I just had my second microneedling treatment, and I have a concern. My skin texture looked AMAZING the day after my first treatment, but my indented scarring basically returned after a week. This was kind of a bummer as I was super excited by my immediate results. I would say that the appearance of my scars improved by about 60-70% only to revert back to only a little bit better than it was pre-treatment. Is this because of swelling?